Global Patent Index - EP 2412788 A4

EP 2412788 A4 20130828 - GASIFICATION SYSTEM AND GASIFICATION PROCESS

Title (en)

GASIFICATION SYSTEM AND GASIFICATION PROCESS

Title (de)

VERGASUNGSSYSTEM UND VERGASUNGSVERFAHREN

Title (fr)

SYSTÈME DE GAZÉIFICATION ET PROCÉDÉ DE GAZÉIFICATION

Publication

EP 2412788 A4 20130828 (EN)

Application

EP 10755602 A 20100312

Priority

  • JP 2010001799 W 20100312
  • JP 2009073527 A 20090325

Abstract (en)

[origin: EP2412788A1] Disclosed is a gasification system which is provided with: a coal grinding device (2) for obtaining coal particles by grinding coals (31); a coal gasifier (3) for producing a combustible gas by reacting the coal particles with a gasification agent (36) ; and a coal particles supply device (4) for supplying the coal particles obtained by the coal grinding device (2) to the coal gasifier (3). The gasification system is also provided with: a carbonization device (5) for carbonizing a biomass raw material (32) that is derived from a plant; a crude vinegar collecting device (6) for collecting a crude vinegar that is derived from the biomass raw material by cooling the volatile portions generated by the carbonization device (5); a biomass carbide supply device (7) for supplying a biomass carbide obtained by the carbonization device (5) to the coal grinding device (2); and a crude vinegar supply device (8) for supplying the crude vinegar collected by the crude vinegar collecting device (6) to the coal grinding device (2).

IPC 8 full level

C10J 3/58 (2006.01); C10J 3/00 (2006.01); C10J 3/46 (2006.01)

CPC (source: EP)

C10J 3/46 (2013.01); C10J 3/66 (2013.01); C10J 2300/0906 (2013.01); C10J 2300/0909 (2013.01); C10J 2300/0916 (2013.01); C10J 2300/0926 (2013.01); C10J 2300/093 (2013.01); C10J 2300/094 (2013.01); C10J 2300/0986 (2013.01); Y02E 20/18 (2013.01); Y02P 20/145 (2015.11)

Citation (search report)

  • [XYI] JP 2004347241 A 20041209 - MITSUBISHI HEAVY IND LTD
  • [A] JP 2007023239 A 20070201 - UBE MACHINERY CORP LTD
  • [A] GB 2179566 A 19870311 - MAGYAR SZENHIDROGENIPARI
  • [Y] ARIAS ET AL: "Influence of torrefaction on the grindability and reactivity of woody biomass", FUEL PROCESSING TECHNOLOGY, ELSEVIER BV, NL, vol. 89, no. 2, 23 October 2007 (2007-10-23), pages 169 - 175, XP022432427, ISSN: 0378-3820, DOI: 10.1016/J.FUPROC.2007.09.002
  • [Y] BERGMAN P C A ET AL: "Torrefaction for biomass co-firing in existing coal-fired power stations - Biocoal", INTERNET CITATION, July 2005 (2005-07-01), XP002398524, Retrieved from the Internet <URL:http://www.ecn.nl/docs/library/report/2005/c05013.pdf> [retrieved on 20060811]
  • See references of WO 2010109798A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DOCDB simple family (publication)

EP 2412788 A1 20120201; EP 2412788 A4 20130828; AU 2010228721 A1 20111027; AU 2010228721 B2 20130627; CN 102227492 A 20111026; JP 2010222517 A 20101007; JP 5432554 B2 20140305; WO 2010109798 A1 20100930

DOCDB simple family (application)

EP 10755602 A 20100312; AU 2010228721 A 20100312; CN 201080003493 A 20100312; JP 2009073527 A 20090325; JP 2010001799 W 20100312